offline activation

  1. L

    office 2021

    I have Microsoft office 2021 installed on my computer. It is for one devise only.I have just got a new computer and need to install the licence key on new computer. How do i go about this?
  2. Dennis Skov Hermannsen

    Windows 8 Windows not activated after installing Media Center

    I received an email from Microsoft telling me to use the serial for Media Center that I had, before the 31. of January. So that's what I did, but when my PC startet up, it told me that my copy of Windows could not be activated. However, my copy WAS activated before the upgrade, so what could...
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